package com.fph.design;

import java.util.HashMap;
import java.util.Map;

/**
 * 静态类实现
 * @ClassName Singleton_00
 * @Description TODO
 * @Author fph
 * @Date 2024-08-06 11:26
 **/
public class Singleton_00 {

    public static Map<String, Object> cache = new HashMap<String, Object>();
}

